When piping up a C/H system as long you have a flow and return to each rad is it ok. As in I don't need the flow on the left and return on the right every rad they can be the over way around on some?
Pipework central heating system
- Thread starter tomsim
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A flow and return are certainly required, although there is somewhat more to consider, such as pipe size, length, heat output of the radiator(s) etc.
Doesn't matter which end is flow / return but you will need to know what each pipe is, as some valves must be fitted so that water flows through them in a certain direction.
Doesn't matter which end is flow / return but you will need to know what each pipe is, as some valves must be fitted so that water flows through them in a certain direction.
Are most valves bio functional?
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Not sure but most are bi directional
so as long as I have a flow and return to each rad it doesn't matter if there the to opposite sides the rads as long as bio functional rad valves are used?
Thankd was hoping to put all the trvs on the left hand side, so looked uniformed thou the flow wont.be on the left on every rad
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